Host Credentials Oracle EM
When you’re going to maintain your backup through Oracle Enterprise manager, it will ask Host Credentials username and Password.
Most of the Oracle users asked What is this one Either Database username or anything else?
I simply Replied This is Your server OS username and password.
Ok.But when i put the Server OS administrator username and password , It shows Validataion Error, why its happen and How to fix it?
If Windows Server,
Step 1: Go to Start —> Run
Step 2:type secpol.msc /s –> Local Security Policy window appear.
Step 3: here
Left Side panel ->Local Policies -> User Rights Assignment <– Enter
Right Side Panel -> Log on as a batch job –> here Double Click and Add Administrator User.
Now you can access your backup maintainence through Oracle Enterprise Manager.
DBA 
Hi thanks for your reply, i have tried what you illustrate below, but it keep asking for the host credential password and user name, please if i may ask which password ans username is my EM asking for
start -> run –> secpol.msc / s
further
Left Side panel ->Local Policies -> User Rights Assignment <– Enter
Go to your database server,
secpol.msc / s
local policies — user assignment– and rightside – log on as s batch job
right click properties, and then add administrator group, click ok
YOUR DATABASE SERVER OS USERNAME AND PASSWORD PUT IT HERE, NOT YOUR PC OR DATABASE USERNAME
hi,
i followed your description. i clicked on add administrator group and then entered object name. then clicked on check name but it gives cannot find name error.
plzz tell me the solution.
and also tell me how to enter the object name.
Thank you very much. I successfully decided my oracle export problem with your assistance.
Welcome 🙂
thnx..it worked for me
Thank you very much for this very helpful article!
your step will not solve my problem.same problem is coming. when i am doing export that time ask host credentials username and password so i donot know what to write there so plz clearly tell me. what i am doing?
Hi , thanks , I installed oracle 11g on my PC.
database = oracle .
password = Mypass1987
What should i did
start -> run –> secpol.msc / s
Left Side panel ->Local Policies -> User Rights Assignment <– Ente
Thanks
ADDMINISTRATER GROUP NOT HILET
I did Logon as batch job for administrator. I also did other changes. All the same I get the error: Validation error.
I noticed one thing. In EM the status of agent is unreachable. Can it cause my error? If yes how to fix it?
Gracias! Si me sirvió! 🙂
i have done it in windows. but how i can do it in linux?
I have similar issues click start-> RUN -> and typed secpol.msc / s , I got error saying windows can not find the file.
what should I do?